Estimating The Intrinsic Value Of Edison S.A. (WSE:EDN)

Today we will run through one way of estimating the intrinsic value of Edison S.A. (WSE:EDN) by estimating the company's future cash flows and discounting them to their present value. One way to achieve this is by employing the Discounted Cash Flow (DCF) model. Don't get put off by the jargon, the math behind it is actually quite straightforward.

Remember though, that there are many ways to estimate a company's value, and a DCF is just one method. If you still have some burning questions about this type of valuation, take a look at the Simply Wall St analysis model.

Check out our latest analysis for Edison

The model

We're using the 2-stage growth model, which simply means we take in account two stages of company's growth. In the initial period the company may have a higher growth rate and the second stage is usually assumed to have a stable growth rate. To begin with, we have to get estimates of the next ten years of cash flows. Seeing as no analyst estimates of free cash flow are available to us, we have extrapolate the previous free cash flow (FCF) from the company's last reported value. We assume companies with shrinking free cash flow will slow their rate of shrinkage, and that companies with growing free cash flow will see their growth rate slow, over this period. We do this to reflect that growth tends to slow more in the early years than it does in later years.

Generally we assume that a dollar today is more valuable than a dollar in the future, so we discount the value of these future cash flows to their estimated value in today's dollars:

10-year free cash flow (FCF) forecast

	2021	2022	2023	2024	2025	2026	2027	2028	2029	2030
Levered FCF (PLN, Millions)	zł952.7k	zł1.02m	zł1.08m	zł1.13m	zł1.18m	zł1.22m	zł1.26m	zł1.30m	zł1.34m	zł1.38m
Growth Rate Estimate Source	Est @ 8.77%	Est @ 6.96%	Est @ 5.69%	Est @ 4.81%	Est @ 4.19%	Est @ 3.75%	Est @ 3.45%	Est @ 3.24%	Est @ 3.09%	Est @ 2.98%
Present Value (PLN, Millions) Discounted @ 9.0%	zł0.9	zł0.9	zł0.8	zł0.8	zł0.8	zł0.7	zł0.7	zł0.7	zł0.6	zł0.6

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = zł7.0m

We now need to calculate the Terminal Value, which accounts for all the future cash flows after this ten year period. The Gordon Growth formula is used to calculate Terminal Value at a future annual growth rate equal to the 5-year average of the 10-year government bond yield of 2.7%. We discount the terminal cash flows to today's value at a cost of equity of 9.0%.

Terminal Value (TV)= FCF₂₀₃₀ × (1 + g) ÷ (r – g) = zł1.4m× (1 + 2.7%) ÷ (9.0%– 2.7%) = zł23m

Present Value of Terminal Value (PVTV)= TV / (1 + r)¹⁰= zł23m÷ ( 1 + 9.0%)¹⁰= zł9.5m

The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is zł17m. In the final step we divide the equity value by the number of shares outstanding. Relative to the current share price of zł5.8, the company appears around fair value at the time of writing. Valuations are imprecise instruments though, rather like a telescope - move a few degrees and end up in a different galaxy. Do keep this in mind.

The assumptions

We would point out that the most important inputs to a discounted cash flow are the discount rate and of course the actual cash flows. You don't have to agree with these inputs, I recommend redoing the calculations yourself and playing with them. The DCF also does not consider the possible cyclicality of an industry, or a company's future capital requirements, so it does not give a full picture of a company's potential performance. Given that we are looking at Edison as potential shareholders, the cost of equity is used as the discount rate, rather than the cost of capital (or weighted average cost of capital, WACC) which accounts for debt. In this calculation we've used 9.0%, which is based on a levered beta of 0.969. Beta is a measure of a stock's volatility, compared to the market as a whole. We get our beta from the industry average beta of globally comparable companies, with an imposed limit between 0.8 and 2.0, which is a reasonable range for a stable business.

Next Steps:

Although the valuation of a company is important, it is only one of many factors that you need to assess for a company. The DCF model is not a perfect stock valuation tool. Instead the best use for a DCF model is to test certain assumptions and theories to see if they would lead to the company being undervalued or overvalued. If a company grows at a different rate, or if its cost of equity or risk free rate changes sharply, the output can look very different. For Edison, we've put together three relevant factors you should assess:

1. Risks: To that end, you should learn about the 3 warning signs we've spotted with Edison (including 1 which is a bit concerning) .
2. Other High Quality Alternatives: Do you like a good all-rounder? Explore our interactive list of high quality stocks to get an idea of what else is out there you may be missing!
3. Other Environmentally-Friendly Companies: Concerned about the environment and think consumers will buy eco-friendly products more and more? Browse through our interactive list of companies that are thinking about a greener future to discover some stocks you may not have thought of!

PS. Simply Wall St updates its DCF calculation for every Polish stock every day, so if you want to find the intrinsic value of any other stock just search here.

If you decide to trade Edison, use the lowest-cost* platform that is rated #1 Overall by Barron’s, Interactive Brokers. Trade stocks, options, futures, forex, bonds and funds on 135 markets, all from a single integrated account. Promoted

This article by Simply Wall St is general in nature. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
^*Interactive Brokers Rated Lowest Cost Broker by StockBrokers.com Annual Online Review 2020

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.